104859947 has 4 divisors (see below), whose sum is σ = 104893800. Its totient is φ = 104826096.

The previous prime is 104859943. The next prime is 104859977. The reversal of 104859947 is 749958401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104859947 - 2² = 104859943 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104859943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11753 + ... + 18650.

It is an arithmetic number, because the mean of its divisors is an integer number (26223450).

Almost surely, 2^104859947 is an apocalyptic number.

104859947 is a deficient number, since it is larger than the sum of its proper divisors (33853).

104859947 is an equidigital number, since it uses as much as digits as its factorization.

104859947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33852.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 104859947 is about 10240.1145989681. The cubic root of 104859947 is about 471.5595500378.

The spelling of 104859947 in words is "one hundred four million, eight hundred fifty-nine thousand, nine hundred forty-seven".